<form style="padding: 20px" class="layui-form normal" lay-filter="form-edit-gender" id="form-edit-gender" method="post" onsubmit="return false">
    <div class="layui-form-item">
        <label class="layui-form-label"><span class="text-danger">*</span>性别</label>
        <div class="layui-input-block">
            <input type="radio" name="gender" value="unknow" title="保密"/>
            <input type="radio" name="gender" value="man" title="男"/>
            <input type="radio" name="gender" value="femal" title="女"/>
        </div>
    </div>
    <div class="layui-row"><button lay-submit lay-filter="save-edit-gender" class="layui-btn fr"><i class="iconfont iconicon-1"></i>&nbsp;保存</button></div>
</form>